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CV_insectClassifier
File size: 4,902 Bytes 
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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Insect Classifier</title>
  <style>
    /* Hapus kata 'padding' yang salah posisi */
    body {
      font-family: Arial, sans-serif;
      background: #f0f8ff;
      text-align: center;
      margin: 0;
      padding: 20px;
    }
    h1 {
      color: #333;
    }
    h4 {
      color: #666;
      margin-top: 0;
    }
    .container {
      display: flex;
      justify-content: center;
      gap: 30px;
      margin-top: 30px;
    }
    .card {
      background: white;
      padding: 20px;
      border-radius: 12px;
      box-shadow: 0 4px 12px rgba(0,0,0,0.2);
      width: 300px;
      height: 450px; /* Diperhatikan apakah cukup tinggi jika deskripsi panjang */
      display: flex;
      flex-direction: column;
      align-items: center;
    }
    input[type="file"] {
      margin: 10px 0;
    }
    /* #modelSelect tidak digunakan di HTML ini, bisa dihapus jika tidak ada elemennya */
    /*
    #modelSelect {
      margin: 10px 0;
      padding: 5px;
      font-size: 14px;
    }
    */
    #preview {
      max-width: 90%;
      max-height: 150px;
      border-radius: 10px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.2);
      margin-bottom: 10px;
    }
    button {
      background-color: #4CAF50;
      color: white;
      padding: 10px 20px;
      border: none;
      border-radius: 8px;
      cursor: pointer;
      font-size: 16px;
    }
    button:hover {
      background-color: #45a049;
    }
    .loading {
      display: none;
      margin-top: 10px;
      font-style: italic;
      color: #555;
    }
    #result {
      font-size: 18px;
      font-weight: bold;
      color: #333;
      margin-top: 20px;
      white-space: pre-line;
    }
    /* Menggabungkan style description dan pseudo-elementnya */
    #description {
      margin-top: 20px;
      text-align: justify;
      font-size: 14px;
      color: #555;
      border-top: 1px solid #ccc; /* Garis pemisah */
      padding-top: 15px; /* Spasi setelah garis */
    }
  </style>
</head>
<body>

<h1>Insect Classification</h1>
<h4>Diah Retno Utami - 4TIB</h4>

<div class="container">
  <div class="card">
    <h2>Upload Image</h2>
    <input type="file" id="upload" accept="image/*" onchange="previewImage()"/>
    <img id="preview" src="" alt="Image Preview"/>
    <button onclick="uploadImage()">Predict</button>
  </div>

  <div class="card">
    <h2>Prediction Result</h2>
    <div id="result">No prediction yet.</div>
    <p class="loading" id="loading">Predicting...</p>
    <div id="description"></div>
  </div>
</div>


<script>
function previewImage() {
  const file = document.getElementById('upload').files[0];
  if (file) { // Tambahkan pengecekan file ada atau tidak
    const reader = new FileReader();
    reader.onload = function(e) {
      document.getElementById('preview').src = e.target.result;
    }
    reader.readAsDataURL(file);
  } else {
    document.getElementById('preview').src = ""; // Reset gambar jika tidak ada file
  }
}

async function uploadImage() {
  const fileInput = document.getElementById('upload');
  const file = fileInput.files[0];

  if (!file) {
    alert('Please select an image.');
    return;
  }

  const formData = new FormData();
  formData.append("file", file);

  document.getElementById('loading').style.display = 'block';
  document.getElementById('result').innerText = 'No prediction yet.';
  document.getElementById('description').innerText = ''; // Reset deskripsi

  try {
    // !!! KRITIKAL: UBAH URL API INI UNTUK KOMPATIBILITAS DEPLOYMENT DAN LOKAL !!!
    const response = await fetch('/predict/', { // <-- PERUBAHAN DI SINI
      method: 'POST',
      body: formData
    });

    if (!response.ok) { // Tambahkan pengecekan jika response tidak OK (misal 404, 500)
        const errorText = await response.text();
        throw new Error(`HTTP error! status: ${response.status}, message: ${errorText}`);
    }

    const result = await response.json();

    document.getElementById('result').innerText = 
      `CNN Model:\n  Predicted Class: ${result.cnn.predicted_class}\n  Accuracy: ${(result.cnn.confidence * 100).toFixed(2)}%\n\n` +
      `MobileNetV2 Model:\n  Predicted Class: ${result.mobilenet.predicted_class}\n  Accuracy: ${(result.mobilenet.confidence * 100).toFixed(2)}%`;

    // !!! KRITIKAL: GUNAKAN overall_description DARI BACKEND !!!
    document.getElementById('description').innerText = result.overall_description; // <-- PERUBAHAN DI SINI

  } catch (error) {
    console.error("Error during prediction:", error); // Log error lebih detail untuk debugging
    document.getElementById('result').innerText = `Error during prediction: ${error.message || error}`;
    document.getElementById('description').innerText = 'Failed to get description.';
  } finally {
    document.getElementById('loading').style.display = 'none';
  }
}
</script>

</body>
</html>